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CREATE TABLE `sys_permission` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID', `parent_id` bigint(20) DEFAULT NULL COMMENT '父级权限ID', `permission_name` varchar(64) NOT NULL COMMENT '权限名称', `permission_code` varchar(64) NOT NULL COMMENT '权限编码', `permission_type` tinyint(4) NOT NULL COMMENT '权限类型:1-菜单 2-按钮 3-接口', `path` varchar(255) DEFAULT NULL COMMENT '路由地址', `component` varchar(255) DEFAULT NULL COMMENT '前端组件', `icon` varchar(255) DEFAULT NULL COMMENT '图标', `sort` int(11) DEFAULT '0' COMMENT '排序', `status` tinyint(4) NOT NULL DEFAULT '1' COMMENT '状态:0-禁用 1-启用', `created_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `updated_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间', `deleted` tinyint(1) NOT NULL DEFAULT '0' COMMENT '是否删除', PRIMARY KEY (`id`), UNIQUE KEY `uk_permission_code` (`permission_code`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='权限表';
@Data @ApiModel("权限表") public class Permission implements Serializable { private static final long serialVersionUID = 1L; @TableId(type = IdType.AUTO) /** * 主键ID */ @ApiModelProperty("主键ID") private Long id; other code... }
/** * 新增或编辑 */ @PostMapping("/save") public Object save(@RequestBody Permission permission){ log.info("permission:"+JSON.toJSONString(permission)); // permission_id是哪个列,我了个无中生有 🤣 Permission oldPermission = permissionMapper.selectOne(new QueryWrapper<Permission>().eq("permission_id",permission.getPermissionId())); permission.setUpdateTime(new Date()); if(oldPermission!=null){ permissionMapper.updateById(permission); }else{ if(permissionMapper.selectOne(new QueryWrapper<Permission>().eq("permission_name",permission.getPermissionName()))!=null){ return ReturnT.error("保存失败,名字重复"); } permission.setCreateTime(new Date()); permissionMapper.insert(permission); } return CommonResult.success("保存成功"); }
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